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cs.LG2026
Robustifying Asynchronous SGD via Soft Throttling
Kaoru Otsuka, Maxime Meyer, Yuki Takezawa +2
Asynchronous SGD is a popular algorithm for distributed learning where each client's gradient update is applied on arrival. This leads to a speed-up, but also an increased vulnerab…
cs.LG2025
Delayed Momentum Aggregation: Communication-efficient Byzantine-robust Federated Learning with Partial Participation
Kaoru Otsuka, Yuki Takezawa, Makoto Yamada
Partial participation is essential for communication-efficient federated learning at scale, yet existing Byzantine-robust methods typically assume full client participation. In the…